package com.aaa.d06;

/**
 * @Author: whj
 * @Version 1.0
 * @Date: 2022/10/25  15:08
 */
public class Test {
    public static void main(String[] args) {
        Integer fun = fun(15);

        String hello = fun("hello");
    }
    //泛型方法
    public static <T> T fun(T t){
        System.out.println("==================="+t);
        return t;
    }
}
